@extends('admin.layouts.app')

@push('styles')
@endpush

@section('title', 'Estatísticas de Fornecedores')

@section('content')
    <main class="page-content">
        <!--breadcrumb-->
        <div class="page-breadcrumb d-none d-sm-flex align-items-center mb-3">
            <div class="breadcrumb-title pe-3">Estatísticas de Fornecedores</div>
            <div class="ps-3">
                <nav aria-label="breadcrumb">
                    <ol class="breadcrumb mb-0 p-0">
                        <li class="breadcrumb-item"><a href="javascript:;"><i class="bx bx-home-alt"></i></a></li>
                        <li class="breadcrumb-item"><a href="{{ route('fornecedores.index') }}">Fornecedores</a></li>
                        <li class="breadcrumb-item active" aria-current="page">Estatísticas {{ $anoCorrente }}</li>
                    </ol>
                </nav>
            </div>
        </div>
        <!--end breadcrumb-->

        <div class="row mb-3">
            <div class="col-12">
                <div class="card">
                    <div class="card-body">
                        <h5 class="card-title">Resumo do Ano {{ $anoCorrente }}</h5>
                        <div class="row">
                            <div class="col-md-3">
                                <div class="border rounded p-3">
                                    <h6 class="text-muted mb-2">Total de Fornecedores</h6>
                                    <h3 class="mb-0">{{ $estatisticas->count() }}</h3>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="border rounded p-3">
                                    <h6 class="text-muted mb-2">Total Pago</h6>
                                    <h3 class="mb-0">{{ number_format($estatisticas->sum('total_pago'), 2, ',', '.') }} Kz</h3>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="border rounded p-3">
                                    <h6 class="text-muted mb-2">Total de Entradas</h6>
                                    <h3 class="mb-0">{{ $estatisticas->sum('numero_entradas') }}</h3>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="border rounded p-3 bg-warning">
                                    <h6 class="text-dark mb-2">Acima do Limite</h6>
                                    <h3 class="mb-0">{{ $estatisticas->where('atingiu_limite', true)->count() }}</h3>
                                    <small class="text-dark">Limite: {{ number_format($limiteAnual, 2, ',', '.') }} Kz</small>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div class="card">
            <div class="card-body">
                <div class="d-flex justify-content-between align-items-center mb-3">
                    <h5 class="card-title mb-0">Estatísticas por Fornecedor - {{ $anoCorrente }}</h5>
                    <a href="{{ route('fornecedores.index') }}" class="btn btn-secondary btn-sm">
                        <i class="bi bi-arrow-left"></i> Voltar
                    </a>
                </div>

                <div class="table-responsive">
                    <table class="table table-striped table-hover align-middle">
                        <thead>
                            <tr>
                                <th width="10">#</th>
                                <th>Nome do Fornecedor</th>
                                <th>NIF</th>
                                <th class="text-center">Estado AGT</th>
                                <th class="text-center">Nº de Entradas</th>
                                <th class="text-end">Total Pago ({{ $anoCorrente }})</th>
                                <th class="text-center">Status</th>
                                <th class="text-end">% do Limite</th>
                            </tr>
                        </thead>
                        <tbody>
                            @forelse ($estatisticas as $key => $stat)
                                @php
                                    $percentualLimite = ($stat['total_pago'] / $limiteAnual) * 100;
                                @endphp
                                <tr class="{{ $stat['atingiu_limite'] ? 'table-warning' : '' }}">
                                    <td>{{ $loop->iteration }}</td>
                                    <td>
                                        <strong>{{ $stat['nome'] }}</strong>
                                        @if($stat['atingiu_limite'])
                                            <span class="badge bg-warning text-dark ms-1" title="Limite anual atingido">
                                                <i class="bi bi-exclamation-triangle"></i> Limite Atingido
                                            </span>
                                        @endif
                                    </td>
                                    <td>{{ $stat['nif'] ?? 'N/A' }}</td>
                                    <td class="text-center">
                                        @if($stat['agt_estado'])
                                            <span class="badge bg-{{ $stat['agt_estado'] == 'ACTIVO' ? 'success' : 'danger' }}">
                                                {{ $stat['agt_estado'] }}
                                            </span>
                                        @else
                                            <span class="badge bg-secondary">N/A</span>
                                        @endif
                                    </td>
                                    <td class="text-center">
                                        <span class="badge bg-info">{{ $stat['numero_entradas'] }}</span>
                                    </td>
                                    <td class="text-end">
                                        <strong>{{ number_format($stat['total_pago'], 2, ',', '.') }} Kz</strong>
                                    </td>
                                    <td class="text-center">
                                        @if($stat['atingiu_limite'])
                                            <span class="badge bg-danger">Bloqueado</span>
                                        @elseif($percentualLimite >= 80)
                                            <span class="badge bg-warning text-dark">Próximo ao Limite</span>
                                        @elseif($percentualLimite >= 50)
                                            <span class="badge bg-info">Atenção</span>
                                        @else
                                            <span class="badge bg-success">Normal</span>
                                        @endif
                                    </td>
                                    <td class="text-end">
                                        @php
                                            $barColor = 'success';
                                            if ($percentualLimite >= 100) {
                                                $barColor = 'danger';
                                            } elseif ($percentualLimite >= 80) {
                                                $barColor = 'warning';
                                            } elseif ($percentualLimite >= 50) {
                                                $barColor = 'info';
                                            }
                                        @endphp
                                        <div class="d-flex align-items-center justify-content-end">
                                            <div class="progress me-2" style="width: 100px; height: 20px;">
                                                <div class="progress-bar bg-{{ $barColor }}"
                                                     role="progressbar"
                                                     style="width: {{ min($percentualLimite, 100) }}%"
                                                     aria-valuenow="{{ $percentualLimite }}"
                                                     aria-valuemin="0"
                                                     aria-valuemax="100">
                                                </div>
                                            </div>
                                            <span class="text-muted small">{{ number_format($percentualLimite, 1) }}%</span>
                                        </div>
                                    </td>
                                </tr>
                            @empty
                                <tr>
                                    <td colspan="8" class="text-center">Nenhuma estatística disponível.</td>
                                </tr>
                            @endforelse
                        </tbody>
                    </table>
                </div>
            </div>
        </div>

    </main>
@endsection

@push('scripts')
@endpush